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AT49LV040-15TC中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT49LV040-15TC規(guī)格書詳情
描述 Description
The AT49BV/LV040 are 3-volt only, 4-megabit Flash memories organized as 524,288 words of 8-bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technol ogy, the devices offer access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 50 μA.
The device contains a user-enabled “boot block” protection feature. The AT49BV/LV040 locates the boot block at lowest order addresses (“bottom boot”)
特性 Features
? Single Voltage for Read and Write: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV)
? Fast Read Access Time – 70 ns
? Internal Program Control and Timer
? 16K Bytes Boot Block with Lockout
? Fast Chip Erase Cycle Time – 10 seconds
? Byte-by-byte Programming – 30 μs/Byte Typical
? Hardware Data Protection
? Data Polling for End of Program Detection
? Low Power Dissipation
– 25 mA Active Current
– 50 μA CMOS Standby Current
? Typical 10,000 Write Cycles
? Small Packaging
– 8 x 14 mm VSOP/TSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Microchip Technology |
23+ |
32-PLCC |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
Microchip Technology |
21+ |
32-LCC(J 形引線) |
128 |
100%進口原裝!長期供應(yīng)!絕對優(yōu)勢價格(誠信經(jīng)營 |
詢價 | ||
ATMEL |
24+/25+ |
114 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
Atmel |
23+ |
32-PLCC |
9550 |
專業(yè)分銷產(chǎn)品!原裝正品!價格優(yōu)勢! |
詢價 | ||
ATMEL |
23+ |
PLCC32 |
9526 |
詢價 | |||
ATMEL |
24+ |
PLCC32 |
700 |
詢價 | |||
ATMEL |
18+ |
PLCC |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
ATMEL |
22+ |
PLCC32 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
Microchip Technology |
25+ |
32-LCC(J 形引線) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
Microchip Technology |
23+/24+ |
32-LCC |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 |
